Merge pull request #40 from Liuchy1/master

modify readme

Author: Liuchy1

README.md

@@ -26,7 +26,7 @@
 <dependency>
     <groupId>cn.jpush.api</groupId>
     <artifactId>jpush-client</artifactId>
-    <version>3.2.7</version>
+    <version>3.2.8</version>
 </dependency>
 ```
 ### jar 包方式

pom.xml

@@ -3,7 +3,7 @@
 
 	<groupId>cn.jpush.api</groupId>
 	<artifactId>jpush-client</artifactId>
-	<version>3.2.8-SNAPSHOT</version>
+	<version>3.2.8</version>
 	<packaging>jar</packaging>
 	<url>https://github.com/jpush/jpush-api-java-client</url>
 	<name>JPush API Java Client</name>